How to implement dynamic table creation in SQLAlchemy?

Question

Python

I'm building a website with Flask and SQLAlchemy. I want to add the ability to add an employee through the admin account. The employee has a schedule, which should be compiled according to data from the database. It turns out that when adding an employee, a table with his schedule should be added to the database.
How can I implement the essence of each worker (a separate class for each worker is inconvenient, and it is not clear how to create it)?